2-(Thiophen-2-yl)pyrimidine-5-carbaldehyde CAS 921939-12-0
| CAS No. | 921939-12-0 |
| Molecular Formula | C9H6N2OS |
| Molecular Weight | 190.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Thiophen-2-yl)pyrimidine-5-carbaldehyde.
CATO supplies 2-(Thiophen-2-yl)pyrimidine-5-carbaldehyde (CAS 921939-12-0), a certified reference material (molecular formula C9H6N2OS, MW 190.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Thiophen-2-yl)pyrimidine-5-carbaldehyde (C9H6N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Thiophen-2-yl)pyrimidine-5-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H6N2OS |
| Molecular Weight | 190.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 3-(Thiophen-3-yl)pyrazine-2-carbaldehyde (CAS 1823490-40-9)
- 3-(Thiophen-2-yl)pyrazine-2-carbaldehyde (CAS 1823582-42-8)
- 2-[2-(thiophen-2-yl)-1,3-oxazol-4-yl]acetonitrile (CAS 949980-44-3)
- N-(thiophen-2-ylmethyl)pyridin-3-amine (CAS 1019537-85-9)
- n-[(thiophen-3-yl)methyl]pyridin-3-amine (CAS 1019559-79-5)
- (3-(Thiophen-2-yl)phenyl)methanol (CAS 103669-00-7)
- (2-(Thiophen-2-yl)pyridin-3-yl)methanamine (CAS 1255636-71-5)
- 2-Methyl-5-(thiophen-3-yl)phenol (CAS 1261985-23-2)
Recommended Standards
- 2-(Pyridin-4-yl)-1,3-thiazole-5-carbaldehyde (CAS 21346-36-1)
- 2-(Pyridin-3-yl)-1,3-thiazole-5-carbaldehyde (CAS 882032-77-1)
- 2-Amino-4-(2-furyl)thiophene-3-carbonitrile (CAS 82039-31-4)
- 2-(Morpholinosulfonyl)acetonitrile (CAS 239080-52-5)
- 1-Bromo-8-(bromomethyl)naphthalene (CAS 72758-17-9)
- 3-Acetyl-5,5-dimethyldihydrofuran-2(3H)-one (CAS 7391-53-9)
- D-Sphingosine (CAS 2733-29-1)
- 4-(1-Aminopropan-2-yl)tetrahydro-2h-pyran-4-ol (CAS 1522267-86-2)
- 3'-(Ethylcarbamoyl)-3-fluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261908-77-3)
- (S)-5-((tert-Butoxycarbonyl)amino)cyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 1803033-62-6)
- (1S,2R)-2-(N-Benzyl-2,4,6-trimethylphenylsulfonamido)-1-phenylpropyl propionate (CAS 187324-67-0)
- 2-((1-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-1H-pyrrol-2-yl)methylene)hydrazine-1-carbothioamide (CAS 310452-77-8)
- Di(dioctylpyrophosphato) ethylene titanate (CAS 65467-75-6)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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